@misc{indiciae2c3438f2e779,
  title = {Changes in viral envelope structure preceding infection.},
  author = {S Knutton},
  year = {1976},
  doi = {10.1038/264672a0},
  url = {https://pubmed.ncbi.nlm.nih.gov/187958/},
  note = {Source identifier: 187958}
}